An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Khazaeipour Z, Rezaei-Motlagh F, Ahmadipour E, Azarnia-Ghavam M, Mirzababaei A, Salimi N, Salehi-Nejad A.Khazaeipour Z, et al.Spinal Cord. 2017 Jun;55(6):595-600. doi: 10.1038/sc.2016.195. Epub 2017 Jan 31.Spinal Cord. 2017.PMID: 28139659